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Miniature Ball Bearing, R2A, 1/8 in Bore

  • Mfr # R2A ZZ PRX

  • Zoro # G4576260

product price:  $5.15
/ea

Key Features

Type
Shielded
Material
52100 Steel
Bore Dia.
0.125"
Outside Dia.
0.5"
Width
0.171875"
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Specifications

Product Information

MFR #
R2A ZZ PRX
Zoro #
G4576260
UPC #
888569033475
Country of Origin
China

Dimensions

Bore Dia.
0.125"
Outside Dia.
0.5"
Width
0.171875"
Outer Ring Width
0.172 in
Bore Diameter Tolerance
+0.0000/-0.0003 in
Outside Diameter Tolerance
+0.0000/-0.0003 in
Bore Diameter
1/8 in
Outside Diameter
1/2 in

Details

Type
Shielded
Material
52100 Steel
Static Load Capacity (Lb.)
90 lb
Lubrication
Polyrex High Temp EM Bearing Grease
Item
Radial Ball Bearing
Max. RPM
31,000 RPM
Shield Material
Stainless Steel
Temp. Range (F)
-40 Degrees to 302 Degrees F
Dynamic Load Capacity (Lb.)
254 lb
ABEC Tolerance
1
Minimum Temperature
-40 Degrees F
Miniature Bearing
Yes
Ring Material
Alloy Steel
Standards
AFBMA, ISO Certified 9001
Ball Material
Steel
System of Measurement
Inch
Retaining Ring Groove
No
Maximum Speed
51,000 RPM
Maximum Temperature
248 Degrees F
Lubricant Material
Mobil Polyrex EM
Cage Type
Shielded
For Environment
Oily/Greasy
Dynamic Radial Load Capacity
258 lbf
Ball Material Grade
AISI 52100
Ring Material Grade
AISI 52100
Closure
Double Shielded
Bearing Industry Number
R2A
Flange Type
Non-Flanged
ABEC Rating
1
Includes Retaining Ring
No
Static Radial Load Capacity
99 lbf
Dynamic Load Capacity
258 Lbf
Temp. Range
-20 to +212° F
Static Load Capacity
99 Lbf
Series
R Series Inch Single Row Ball Bearings
Bearing Lubrication
Maintenance-Free
Industry Number
R2A
Number of Rows
One
Cage Material
Steel
Internal Clearance
CN
Outer Ring Type
Shield/Seal Groove

Description

Radial Ball Bearing, Bearing Industry Number R2A, Bore Diameter 1/8 in, Closure Double Shielded, For Environment Oily/Greasy, Outer Ring Width 0.172 in, Outside Diameter 1/2 in, Ring Material Alloy Steel, System of Measurement Inch, Cage Material Steel, ABEC Rating 1, Ball Material Steel, Ball Material Grade AISI 52100, Bore Diameter Tolerance +0.0000/-0.0003 in, Cage Type Shielded, Dynamic Radial Load Capacity 258 lbf, Flange Diameter Not Applicable, Flange Thickness Not Applicable

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